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        <title>08_选择器-伪类选择器-结构伪类选择器-</title>

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                color: tomato;
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        <ul>
            <li>黄焖鸡</li>
            <li>五彩大拉皮</li>
            <li>新疆炒米饭</li>
            <li>烤鱼</li>
        </ul>

        <div>程程老师今天吃什么呢？</div>
    </body>
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